A business in context

ESE research notebook

Read the disclosures. Follow the relationships. Keep the dates in view.

Research JSON

Filing timeline

Download filings CSV

SEC submissions · retrieved 2026-10-20 · 8029 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer

  1. 4 · Ownership change

    Report date 2026-10-15 · 0001929185-26-000014

  2. 4 · Ownership change

    Report date 2026-10-15 · 0001862314-26-000014

  3. 4 · Ownership change

    Report date 2026-10-15 · 0001794684-26-000016

  4. 4 · Ownership change

    Report date 2026-10-15 · 0001580502-26-000012

  5. 4 · Ownership change

    Report date 2026-10-15 · 0001292208-26-000012

  6. 4 · Ownership change

    Report date 2026-10-15 · 0001213190-26-000023

  7. 4 · Ownership change

    Report date 2026-10-15 · 0001204034-26-000027

  8. 8-K · Current report

    Report date 2026-10-01 · 0001104659-26-113300 · Items 1.01,1.02,2.01,2.03,5.02,9.01

  9. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001104659-26-093266

  10. 8-K · Current report

    Report date 2026-08-06 · 0001104659-26-092033 · Items 2.02,7.01,9.01

  11. 4 · Ownership change

    Report date 2026-07-17 · 0001929185-26-000012

  12. 8-K · Current report

    Report date 2026-05-29 · 0001104659-26-070116 · Items 1.01,1.02,2.03,9.01

  13. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001104659-26-058482

  14. 8-K · Current report

    Report date 2026-05-07 · 0001104659-26-057162 · Items 2.02,7.01,9.01

  15. 8-K · Current report

    Report date 2026-04-15 · 0001104659-26-044425 · Items 1.01,3.02,9.01

  16. 8-K · Current report

    Report date 2026-04-15 · 0001104659-26-043869 · Items 2.02,7.01,9.01

  17. 10-Q · Quarterly report

    Report date 2025-12-31 · 0001104659-26-011932

  18. 8-K · Current report

    Report date 2026-01-30 · 0001104659-26-010899 · Items 2.02,5.07,7.01,9.01

  19. DEF 14A · Proxy statement

    Report date 2026-01-30 · 0001104659-25-119876

  20. 10-K · Annual report

    Report date 2025-09-30 · 0001104659-25-117276

  21. 8-K · Current report

    Report date 2025-11-17 · 0001104659-25-114614 · Items 2.02,5.02,7.01,9.01

  22. 10-Q · Quarterly report

    Report date 2025-06-30 · 0001410578-25-001667

  23. 8-K · Current report

    Report date 2025-08-07 · 0001104659-25-075202 · Items 2.02,7.01,9.01

  24. 10-Q · Quarterly report

    Report date 2025-03-31 · 0001410578-25-001145

  25. 8-K · Current report

    Report date 2025-05-07 · 0001104659-25-045548 · Items 2.02,7.01,9.01

  26. 8-K · Current report

    Report date 2025-04-25 · 0001104659-25-039819 · Items 2.01,7.01,9.01

  27. 10-Q · Quarterly report

    Report date 2024-12-31 · 0001410578-25-000100

  28. 8-K · Current report

    Report date 2025-02-04 · 0001104659-25-010118 · Items 2.02,5.07,7.01,8.01,9.01

  29. DEF 14A · Proxy statement

    Report date 2025-02-04 · 0001104659-24-128800

  30. 10-K · Annual report

    Report date 2024-09-30 · 0001410578-24-002064

  31. SC 13G/A · Ownership disclosure

    0001897612-24-001910

  32. 8-K · Current report

    Report date 2024-11-07 · 0001104659-24-118951 · Items 2.02,5.02,7.01,9.01

  33. 8-K · Current report

    Report date 2024-10-17 · 0001104659-24-109788 · Items 5.02

  34. 8-K · Current report

    Report date 2024-09-25 · 0001104659-24-104776 · Items 5.02

  35. 10-Q · Quarterly report

    Report date 2024-06-30 · 0001410578-24-001264

  36. 8-K · Current report

    Report date 2024-08-01 · 0001104659-24-086768 · Items 1.01,2.02,5.02,7.01,9.01

  37. 8-K · Current report

    Report date 2024-07-08 · 0001104659-24-078312 · Items 1.01,7.01,9.01

  38. 10-Q · Quarterly report

    Report date 2024-03-31 · 0001410578-24-000723

  39. 8-K · Current report

    Report date 2024-05-09 · 0001104659-24-059341 · Items 2.02,7.01,9.01

  40. SC 13G/A · Ownership disclosure

    0001897612-24-001183

Reported insider transactions

Download transactions CSV

SEC insider transactions · retrieved 2026-10-15 · 2026 Q3: filings in this completed quarter; not a live transaction feed

Purchases and sales include open-market or private transactions. Grants, exercises and tax withholding are shown separately. Amendments and joint reports can overlap; rows are not a net-buying score. Prices retain the filing's units; consult its footnotes.

Transaction rows by code · counts, not monetary totals
Purchase: 0 transaction rows0PSale: 0 transaction rows0SGrant / award: 7 transaction rows7AExercise / conversion: 0 transaction rows0MTax / exercise payment: 0 transaction rows0FGift: 0 transaction rows0G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

7 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-07-17
2026-07-20
Hess Janice L.A · Grant / award
Acquired
Restricted Share Units
Derivative security
0.25318.52
2026-07-17
2026-07-20
Conner Penelope MA · Grant / award
Acquired
Restricted Share Units
Derivative security
0.19318.52
2026-07-17
2026-07-20
Valdez Gloria LA · Grant / award
Acquired
Restricted Share Units
Derivative security
2.04318.52
2026-07-17
2026-07-20
Dewar Patrick MA · Grant / award
Acquired
Restricted Share Units
Derivative security
5.96318.52
2026-07-17
2026-07-20
Campbell David AA · Grant / award
Acquired
Restricted Share Units
Derivative security
0.91318.52
2026-07-17
2026-07-20
PHILLIPPY ROBERT JA · Grant / award
Acquired
Restricted Share Units
Derivative security
4.98318.52
2026-07-17
2026-07-20
KHILNANI VINOD MA · Grant / award
Acquired
Restricted Share Units
Derivative security
0.19318.52

Identity & relationships

Wikidata structured data · retrieved 2026-10-15 · 1663 unambiguous CIK-linked entities; coverage is incomplete

These are sourced identity and relationship claims, with incomplete coverage. Headquarters locations do not describe sales, assets or operating exposure.

SEC issuer · 0000866706ESCO TECHNOLOGIES INC

No parent relationship is available in this import; this is not proof of independence.

No verified LEI join available.

GLEIF legal entity reference data · retrieved 2026-10-15 · 1199 checked identities; 0 unavailable records

Search names and former names
  • ESCO ELECTRONICS CORP · former SEC name · 1994-02-14 to 2000-02-14

Revenue in constant purchasing power

USD revenue expressed in 2026-09 consumer-price dollars. Each annual period uses a CPI-U average weighted by the days in its actual reporting interval. This is a purchasing-power comparison, not a company-specific price or volume measure.

Year endedReported USD revenueCPI-adjusted USD revenue
2025-09-30$1.10B$1.15B
2024-09-30$919.13M$993.94M
2023-09-30$855.79M$953.89M
2022-09-30$857.50M$1.00B
2021-09-30$715.44M$904.11M
2020-09-30$730.47M$953.93M
2019-09-30$726.04M$961.68M
2018-09-30$683.65M$922.33M

Bureau of Labor Statistics · retrieved 2026-10-20 · 9 selected series; gaps remain missing

Explore the CPI history ↗